A video shared on Facebook on July 10 shows a mariachi group from Chicago entertaining passengers aboard a Southwest Airlines flight with some feel-good music.The Chicago Mariachi Project were en route to an international mariachi conference in Albuquerque when they whipped out their instruments to perform for those on their flight.“Your award-winning Chicago Mariachi Project elevating the Art of Mariachi, literally, aboard Southwest Airlines on route to Mariachi Spectacular de Albuquerque,” the video’s caption reads.The heartwarming footage had over 55,000 views at the time of writing. Credit: Chicago Mariachi Project via Storyful